{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LTC6802IG-2#PBF","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"LTC6802IG-2PBF","canonicalUrl":"https://icboms.com/analog-devices/LTC6802IG-2PBF","factsUrl":"https://icboms.com/api/mcp/products/LTC6802IG-2%23PBF","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices LTC6802IG-2#PBF, Lithium Ion Battery Monitor, 1 to 12 Cells, Over/Under Voltage Protection, Serial Interface, -40°C to 85°C, 44-SSOP, Tube.","salesMarkdown":"## What this battery monitor does and where it fits The Analog Devices LTC6802IG-2#PBF is a lithium-ion battery stack monitor that measures the voltage of 1 to 12 series-connected cells. It reports measurements over a serial interface and includes integrated over-voltage and under-voltage fault detection. The part is housed in a 44-SSOP package and operates across the -40°C to 85°C industrial temperature range, making it suitable for battery management systems in electric vehicles, energy storage racks, and backup power enclosures where the board sees ambient heat but not direct engine-bay soak. ## Cell count and fault protection — what they mean for the BMS Supporting 1 to 12 cells covers common module sizes for lithium-ion packs. The over/under voltage fault protection is a hardware-level trip that can trigger an interrupt or drive a shutdown FET without waiting for the host microcontroller to poll. ## Lifecycle and sourcing posture For a BOM freeze or a new design, there is no LTB risk to plan around.","metaTitle":"LTC6802IG-2#PBF Battery Monitor, 1-12 Cells, 44-SSOP","metaDescription":"LTC6802IG-2#PBF lithium-ion battery monitor from Analog Devices. Monitors 1 to 12 cells with over/under voltage protection. -40°C to 85°C. Active production.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Package":"Tube","Function":"Battery Monitor","Interface":"Serial","Mounting Type":"Surface Mount","Package / Case":"44-FSOP (0.209\\\", 5.30mm Width)","Number of Cells":"1 ~ 12","lifecycle_stage":"eol_hot","Fault Protection":"Over/Under Voltage","Battery Chemistry":"Lithium Ion","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"44-SSOP"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$36.17","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$36.17000","currency":"USD"},{"qty":10,"price":"$33.35900","currency":"USD"},{"qty":25,"price":"$31.85920","currency":"USD"},{"qty":100,"price":"$28.48600","currency":"USD"},{"qty":250,"price":"$27.17416","currency":"USD"}]},"links":{"datasheetUrl":"https://www.analog.com/media/en/technical-documentation/data-sheets/LTC6802-2.pdf","sourceUrl":null},"ai":{"faq":[{"question":"How many cells does LTC6802IG-2#PBF support?","answer":"It monitors 1 to 12 series-connected lithium-ion cells."},{"question":"Does LTC6802IG-2#PBF have under-voltage protection?","answer":"Yes, the device includes both over-voltage and under-voltage fault detection."},{"question":"What is the difference between LTC6802-1 and LTC6802-2?","answer":"The LTC6802-1 uses a serial interface with a daisy-chainable SPI protocol, while the LTC6802-2 uses a parallel interface for direct connection to a host microcontroller. The LTC6802IG-2#PBF is the serial-interface variant."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/LTC6802IG-2PBF","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/LTC6802IG-2PBF when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T19:50:00.618Z","lastPublished":"2026-07-17T19:50:00.618Z","indexable":true}}